Add macro for Pixel replication support with DSC.
Bspec: 49259, 68912.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display_device.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 071a36b51f79..a21b910879df 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -149,6 +149,9 @@ enum intel_display_subplatform {
#define HAS_MBUS_JOINING(i915) (IS_ALDERLAKE_P(i915) || DISPLAY_VER(i915) >= 14)
#define HAS_MSO(i915) (DISPLAY_VER(i915) >= 12)
#define HAS_OVERLAY(i915) (DISPLAY_INFO(i915)->has_overlay)
+#define HAS_PIXEL_REPLICATION(i915) (HAS_DSC(i915) && \
+ (DISPLAY_VER(i915) >= 20 || \
+ DISPLAY_VER_FULL(i915) == IP_VER(14, 1)))
#define HAS_PSR(i915) (DISPLAY_INFO(i915)->has_psr)
#define HAS_PSR_HW_TRACKING(i915) (DISPLAY_INFO(i915)->has_psr_hw_tracking)
#define HAS_PSR2_SEL_FETCH(i915) (DISPLAY_VER(i915) >= 12)
--
2.45.2
